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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 613088Generated: November 1, 2026

Chlorotrimethylsilane → HCID 54681274, compound

https://huagongshe.com/reaction/613088

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorotrimethylsilaneHCID 6397—
Reactant1-(3,5-Dimethylphenyl)ethan-1-oneHCID 14921—
ReactantLithium HexamethyldisilazideHCID 2733832—
Reactant[(Phenylmethyl)thio]propanedioic acidHCID 19596125—
SolventTetrahydrofuranHCID 8028—
ProductHCID 54681274HCID 54681274—

Reaction Steps

The title compound was prepared by Method A using 3',5'-dimethylacetophenone (0.785 g, 5.31 mmol), lithium bis(trimethylsilyl)amide (0.977 g, 5.84 mmol), chlorotrimethylsilane (0.741 mL, 5.84 mmol), THF (58 mL), and diethyl ester of [(phenylmethyl)thio]propanedioic acid (1.00 g, 3.54 mmol). m.p. dec. 170° C.; 1H NMR (400 MHz, DMSO-d6) δ2.33 (s, 6 H), 3.99 (s, 2 H), 6.67 (s, 1 H), 7.21 (m, 6 H), 7.39 (s, 2 H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06005103
Source datasetuspto-grants-1999_12
ORD IDord-b9ea9bd44ea74e9798a628b3b52ad6f2
Source noteuspto-grants-1999_12